baber/WOPTO huggingface dataset:
Patent JP-2011061109-A (JP)
Title: Method of manufacturing solar cell element, and the solar cell element
Inventor: MITA REI
IPC: H01L21/28
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell element that includes a collector electrode of low resistance in a smooth semicircular shape with small unevenness, and has a high fill factor.  <P>SOLUTION: When a multilayer electrode is formed by printing a conductive paste 8 on a semiconductor substrate 10 repeatedly a plurality of times by a screen printing method, a first-layer electrode is printed using a screen printing plate 7, and then a second-layer electrode is printed right above the first-layer electrode while being superposed on it in a state wherein the position of the substrate or screen printing plate is shifted from the position of the substrate or screen printing plate during the first-layer electrode printing along the longitudinal direction of the first-layer electrode. Further, third- and succeeding-layer electrodes are printed when necessary while being shifted one after another in the same direction to form the multilayer electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291072-A (JP)
Title: Motor control device
Inventor: TOGASHI HITOO
IPC: H02P6/08
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that contributes not only to easy adjustment of an operation parameter for making the maximum torque control or the like but also to reduction of the quantity of calculations as well.  <P>SOLUTION: The motor control device is provided with: an estimator 20 for estimating a rotor position of a motor 1 having a salient pole by using a value corresponding to a q-axis inductance of the motor 1 as an operation parameter where the estimated axes for the control corresponding to d-q axes are γ-δ axes; and a controller for controlling the motor 1 based on the estimated rotor position. The estimator 20 generates a deviation between the d-axis and the γ-axis by estimating the rotor position while adopting a value between a real q-axis inductance and a real d-axis inductance of the motor 1 as the value of the operation parameter, and the controller controls the motor 1 so that a γ-axis component iγ of a motor current supplied to the motor 1 is maintained to be a predetermined value of zero or close to zero regardless of iδ value of the δ-axis component of the motor current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064867-A (JP)
Title: Toner
Inventor: OGAWA YOSHIHIRO
IPC: G03G9/087
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which does not occur density irregularity or image deletion even when causing a drastic change in the use environment.  <P>SOLUTION: The toner includes toner particles containing a binder resin, a colorant and a release agent, and hydrophobic inorganic fine particles, and is characterized in that: the hydrophobic inorganic fine particles are surface-treated with silicone oil (A) and then surface-treated with a silane compound and/or a silazane compound; the toner particles are obtained by an emulsion aggregation method; and in the toner particles, the proportion in number of particles having a circle-equivalent diameter of 0.25 μm or more and less than 1.98 μm measured by a flow-type particle image measurement device having an image processing resolution of 512×512 pixels (0.19 μm×0.19 μm per one pixel) to particles having a circle-equivalent diameter of 0.25 μm or more and less than 39.5 μm is 1.0 number% or more and 30.0 number% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010022840-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having means capable of eliminating the seeming unbalance and/or irregularity of the lamp blinking motion while retaining such easiness in recognizing establishment of a specific event as when an exclusive lamp is adopted.  <P>SOLUTION: The game machine includes a first group of lamps Lr to be controlled to blink in a mode to announce establishment of one prescribed event when the one event is established; and a second group of lamps La-Lg to be controlled to blink in a mode to announce establishment of another event when the another event different from the one event is established but not to blink in the mode related to the one event. When the another event is also established while the one event is established, the first group of lamps are controlled to blink in the mode to announce establishment of the another event together with the second group lamps, instead of being controlled to blink in the mode to announce establishment of the one event.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063736-A (JP)
Title: Method for recovering cyclic polyarylene sulfide and cyclic polyarylene sulfide
Inventor: YAMASHITA KOHEI
IPC: C08G75/0281
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering cyclic polyarylene sulfide and polyarylene sulfide whose metal content is low, and whose physical properties such as electrical property is improved by removing contained alkali metal such as sodium chloride by performing solid-liquid separation in a low-temperature region.  <P>SOLUTION: The method for separating and removing a halogenated alkali metal compound from a mixture comprised at least of polyarylene sulfide, cyclic polyarylene sulfide, alkali metal halide, water, and organic polar solvent at a temperature of supercooling region of polyarylene sulfide and lower than 200°C, allows use of general-purpose equipment, and recovery of polyarylene sulfide and cyclic polyarylene sulfide containing little metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064167-A (JP)
Title: Soundproof cover and method for producing the same
Inventor: MORI TADASHI
IPC: F02B77/13
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight soundproof cover which is excellent in soundproof property.  <P>SOLUTION: The soundproof cover includes a sound-absorbing material disposed facing to a sound source, a soft sound-insulating layer laminated on the sound-absorbing material and having an air permeability measured according to JIS L 1018 of 10 cc/cm<SP>2</SP>sec or lower, and a soft cover for forming an air layer with the soft sound-insulating layer and having a Young's modulus measured according to JIS K 7127 of 0.2-1.5 GPa, and the air layer is sealed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065526-A (JP)
Title: Operating system and operating method
Inventor: SEKIYAMA HIROAKI
IPC: G10L15/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating system and an operating method for retrieving candidates of requested information more appropriately.  <P>SOLUTION: In the operating system 10 with a business determination function unit 205 retrieving a candidate of a business to be requested by a driver from a business DB 210 with information stored therein to present the candidate to an operator for a guidance to the driver on the basis of the conversation between the driver and the operator, the function unit 205 presents, to the operator, information capable of being used for the retrieval according to the candidate of the business to be retrieved on the basis of the conversation between the driver and the operator. Therefore, the operator can retrieve the candidate of the requested business to be more appropriately by using the information capable of being used for the presented retrieval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063771-A (JP)
Title: Ink composition, ink set, and image forming method
Inventor: MATSUMOTO ATSUSHI
IPC: C09D11/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet being excellent in rubbing-resistance of a formed image and delivery reliability of the ink and suppressing reduction of a liquid-repellent property of an inkjet head member.  <P>SOLUTION: A pigment covered by a water-insoluble resin containing a constitution unit having an acidic group and a colloidal silica are contained in the ink composition for the inkjet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071266-A (JP)
Title: Epitaxial substrate for semiconductor element, semiconductor element, method of manufacturing epitaxial substrate for semiconductor element
Inventor: ICHIMURA MIKIYA
IPC: H01L29/872
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate for a semiconductor element in which warpage is suppressed.  <P>SOLUTION: In an epitaxial substrate 10 for a semiconductor element in which a group-III nitride layer group is laminated and formed on a foundation substrate 1, the group-III nitride layer group has: a buffer layer 2 in which at least two or more group-III nitride layers are laminated; a channel layer 3 composed of a group-III nitride having a composition of In<SB>x1</SB>Al<SB>y1</SB>Ga<SB>z1</SB>N (0≤x1≤1, 0≤y1≤1, 0<z1≤1, and x1+y1+z1=1); and a barrier layer 4 composed of a group-III nitride having a composition of In<SB>x2</SB>Al<SB>y2</SB>Ga<SB>z2</SB>N (0≤x2≤1, 0<y2≤1, 0≤z2≤1, and x2+y2+z2=1). At least one of the buffer layers 2 is a lattice hole inherent layer 23 having lattice holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071272-A (JP)
Title: Semiconductor light-emitting device and method for manufacturing the same
Inventor: SUGIZAKI YOSHIAKI
IPC: H01L33/50
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device having a proper color tone, and also to provide a method for manufacturing the device.  <P>SOLUTION: The semiconductor light-emitting device includes: a light-emitting element 15 having a structure where a semiconductor layer 13 and a semiconductor layer 14 including a light-emitting layer are laminated; a phosphor layer 61 provided so as to face a light extracting surface 12 of the light-emitting element 15; an interconnect layer provided on the opposite side of the light extracting surface 12; and a light shielding material 35 provided on a side surface 13a of the light-emitting element 15 and opaque to a light emitted from the light-emitting layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076138-A (JP)
Title: Character string conversion method for terminal device
Inventor: ISHIDA TAKESHI
IPC: G06F17/22
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device that allows a user to insert a phrase without repeating key operation to input the same character string.  <P>SOLUTION: The terminal device includes: a key input unit which acquires information corresponding to a phrase to be converted from selection candidates of a character string to be input, and acquires an instruction as to whether to repeatedly convert the input character string; a display unit which displays a phrase determined to be converted from the selection candidates for converting the character string acquired by the key input unit, list-displays the selection candidates again, upon receipt of a reinput instruction to repeatedly convert the input character string, and displays a phrase redetermined to be converted from the selection candidates; and a control unit which converts a character string and causes the display unit to list-display the selection candidates of the character string according to input from the key input unit, determines a phrase to be converted from the selection candidates according to input from the key input unit, causes the display unit to list-display the selection candidates of the character string again according to the reinput instruction from the key input unit, and determines a phrase to be converted from the selection candidates displayed again on the display unit according to input from the key input unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074255-A (JP)
Title: Pigment dispersion, ink composition, method for producing pigment dispersion, and method for forming image
Inventor: NISHIMURA NAOKO
IPC: C09D11/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion which is excellent in long term dispersion stability such as a sedimentation property, and can suppress occurrence of void failure in an image when an ink composition is prepared.  <P>SOLUTION: The pigment dispersion includes: a resin-coated pigment including a pigment and a resin dispersant that covers the pigment; more than 2 mass% and less than 20 mass% of a water-soluble organic solvent selected from a water-soluble organic solvent of general formula (1) and a water-soluble organic solvent of structural formula (1); and water, wherein the concentration of the pigment is 12 mass% or more and less than 21 mass% with respect to the total mass of the liquid. In general formula (1), R<SP>1</SP>represents hydrogen or a 1-4C alkyl group or a group originating from a 3-12C sugar alcohol, A<SP>1</SP>represents at least one kind of group selected from an ethylene-oxy group (EO) and a propylene-oxy group (PO), and n is an integer of 3-20. In structural formula (1), each of l, m, and n is independently an integer equal to, or larger than 1, and l+m+n=3 to 15. AO is at least one kind of group selected from EO and AO.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089504-A (JP)
Title: System and method for cutting of media having phase change ink image
Inventor: LEVY MICHAEL J
IPC: B41J2/01
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for cutting of media having a phase change ink image which can reduce the ink debris generated by cutting.  <P>SOLUTION: The system 200, which cuts a media W of a web shape printed with a phase change ink, includes an ink heater 204 which heats the web W moving through the heater to a temperature being above room temperature and below a temperature at which phase change ink melts to soften the ink on the web W, and a cutter 208 which receives the web W after being heated by the heater and cuts the same. Preferably, the blade 218 in the cutter 80 is heated to the temperature being above room temperature and below a temperature at which phase change ink melts by a heating element such as a cartridge heater 224 or a high resistance wiring built into the blade 218. Heating by heater 204 can be performed by rising temperature of an air in the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011486-A (JP)
Title: Optical communications network
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/03
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal switching device with few optical parts, an optical communications network combined with the device, having high reliability, capable of long-distance transmission, and having an economical structure, and to provide a method which uses them.  <P>SOLUTION: The optical signal switching device basically has a simplex structure, and divides optical signals into optical signals which pass inside the device and optical signals which are inserted or branched by the device, and only inserting/branching processing is performed in a redundant section. The optical communications network has a structure in which a plurality of optical signal switching devices and optical transmission lines are arranged so that each of the optical signals made redundant by a device to which the optical signals are inserted passes through a different optical transmission line and device; and optical signals which each device passes are processed in a simplex section of the device, though depending on the optical signal switching device and a route setting of the optical transmission line, the optical communications network as a whole transmits redundant optical signals and ensures reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083673-A (JP)
Title: Dehumidifier
Inventor: MIYAZAKI HIROSHI
IPC: D06F58/28
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier which can carry out automatic operation of efficient drying of clothing while preventing half or excessive drying of clothing after completion of the automatic operation, even when drying conditions for clothing vary owing to e.g. addition or taking in of clothing by a user or opening or closing of the door of the room during automatic operation.  <P>SOLUTION: The dehumidification capacity is adjusted by correcting the determination value Dx for completion of drying according to contents of the set modification (S19) for the degree of dryness of clothing so as to adjust the completion conditions (S20-S23) for automatic operation and adjusting the number of revolutions of the blower and/or the energizing power of the regeneration heater (S24-S31).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084828-A (JP)
Title: Method for producing garment
Inventor: MIYAMOTO YUSHI
IPC: A41D27/08
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a garment by which coloration reaches the edge of the opening of a garment.  <P>SOLUTION: The method for producing a garment includes: applying a film-like ornamental body onto the front face of a cloth to form an ornamental area; linearly cutting the cloth to include part of the ornamental area so as to form a cutting line; folding the edge part of the cutting line to the back side of the cloth to form a folded piece so as to make an opening in the cloth; superimposing a tape part on the folded piece so as to let a slider and an element expose through the opening at a slide fastener including the slider, the element and the tape part; and sewing them up together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084692-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: OHIRA YOJI
IPC: C08L69/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition being more excellent in flame-retardancy or a composition in which an amount used of a flame-retardant is made smaller in the aromatic polycarbonate resin composition having transparency.  <P>SOLUTION: The aromatic polycarbonate resin composition contains (B) 0.005-12 pts.wt. of the flame-retardant (component B) relative to (A) 100 pts.wt. of the aromatic polycarbonate resin (component A) having a branch structure having a branch ratio of 0.7-1.1 mol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087259-A (JP)
Title: Centralized communication control system and centralized communication control method
Inventor: MATSUMOTO ISAO
IPC: H04L12/40
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized communication control system and a method capable of performing polling communication without being affected by interruption communication, and capable of keeping a polling cycle time constant.  <P>SOLUTION: There are included one master device 20, a communication bus 40 and a plurality of slave devices 30-1 to 30-X connected with the master device 20 via the communication bus 40. The master device 20 and the plurality of slave devices 30 are capable of performing two-way communication via the communication bus 40. Communication is then performed by performing at least a polling communication from the master device 20 to each slave device 30 and an interruption communication from each slave device 30 to the master device 20 on different channels while multiplexing them on the same line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132877-A (JP)
Title: Silicone microparticle comprising silicone elastomer spherical microparticle coated with polyorganosilsesquioxane, and method of producing the same
Inventor: IGUCHI YOSHINORI
IPC: C08J7/046
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone microparticles absorbing a large amount of at least one of sebum, and hydrocarbon oils and ester oils both of which are liquid oil, solving various problems caused by sebum such as changes in cosmetic make-up properties, changes in the color of cosmetic material and increased shininess of cosmetic materials and suppressing the greasiness, stickiness and oily film feeling of cosmetic materials containing at least one of liquid oils and to provide a method of producing the same.  <P>SOLUTION: The silicone microparticles includes 100 parts by mass silicone elastomer spherical microparticles having 0.1 to 100 μm volume-average particle diameter and 0.5 to 25 parts by mass polyorganosilsesquioxane that coats the surface of the silicone elastomer spherical microparticles, and the silicone elastomer absorbs not less than 30 parts by mass of at least one oily substance selected from the group consisting of sebum, hydrocarbon oils and ester oils per 100 parts by mass of the silicone elastomer. The silicone microparticles can be produced by hydrolyzing and condensing an organotrialkoxysilane in an aqueous medium, in the presence of the silicone elastomer spherical microparticles and an alkaline material, thereby coating the surface of the silicone elastomer spherical microparticles with a polyorganosilsesquioxane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087679-A (JP)
Title: Fluid injection device
Inventor: KOJIMA HIDEKI
IPC: A61B17/32
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove fluid near an injection port even while evading the situation that the negative pressure of a suction port acts on an operation part.  <P>SOLUTION: The suction port is provided on a position away from the injection port, and a fluid path is provided between the suction port and the vicinity of the injection port. The fluid path sucks the fluid near the injection port by the surface tension of the fluid and moves the sucked fluid in the direction of the suction port. When the fluid near the injection port is moved by utilizing the surface tension of the fluid in such a manner, the fluid is moved to the suction port without making the negative pressure act near the injection port. In such a manner, since the fluid near the injection port is removed at the suction port even when the suction port is provided on the position away from the injection port, the fluid near the injection port is removed to secure a visual field around the injection port even while evading the situation that the negative pressure of the suction port acts on the operation part by separating the suction port from the injection port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090098-A (JP)
Title: Image display
Inventor: WATANABE RYOKI
IPC: G03B21/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display that displays high-quality images.  <P>SOLUTION: The image display 1 includes: a light source system 2 that emit light L1 of first wavelength and light L2 of second wavelength which are temporally switched; a light modulation element 3 for modulating the light L1 of the first wavelength and the light L2 of the second wavelength emitted from the light source system 2; an optical path regulation system 5 for shifting an optical path with the light L1 of the first wavelength and the light L2 of the second wavelength modulated with the light modulation element 3; and a projection optical system 6 for projecting light passing through the optical path regulation system 5. The optical path regulation system 5 includes: a waveform selection face 51 reflecting the light L1 of the first wavelength and transmitting the light L2 of the second wavelength;and a mirror system 52 arranged in such a way that the optical paths A1 and A2 of the light L1 and L2 having the first wavelength and the second wavelength having traveled via the wavelength selection surface 51 are shifted from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT